Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mierau.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 20:39:21 UTC · ↺ Refresh
MX Hostnames
- mail2.mierau.net
MX Priorities
- mail2.mierau.net: 10
A / AAAA Records
- 198.72.126.220 ↩ mtl200.greengeeks.net
Mail Server IPs
- 184.69.85.130 ↩ mail2.mierau.net
SOA Record
Raw SOA
ns1.greengeeks.net root.mtl200.greengeeks.net 2026031808 3600 1800 1209600 86400
Primary NS (mname)
ns1.greengeeks.net
Admin Email (rname)
root@mtl200.greengeeks.net
Serial
2026031808
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.greengeeks.net
ns1.greengeeks.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:198.72.126.220 include:spf.greengeeks.net include:spf.protection.outlook.com ip4:184.107.41.90 +a +mx +ip4:174.142.247.185 +ip4:184.69.85.130 ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:198.72.126.220 include:spf.greengeeks.net include:spf.protection.outlook.com ip4:184.107.41.90 +a +mx +ip4:174.142.247.185 +ip4:184.69.85.130 ~all
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